[incubator-nuttx] 02/03: net/can/can_setsockopt&can_getsockopt.c: Initialiaze ret variable to eliminate any warning.

[gn...@apache.org]

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commit c8d83e0a8803dd93f42cf7ebee091768345ff854
Author: Ouss4 <ab...@gmail.com>
AuthorDate: Mon Jun 15 19:39:41 2020 +0100

    net/can/can_setsockopt&can_getsockopt.c: Initialiaze ret variable to
    eliminate any warning.
---
 net/can/can_getsockopt.c | 2 +-
 net/can/can_setsockopt.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/can/can_getsockopt.c b/net/can/can_getsockopt.c
index df6d0c9..67ab7c6 100644
--- a/net/can/can_getsockopt.c
+++ b/net/can/can_getsockopt.c
@@ -78,7 +78,7 @@ int can_getsockopt(FAR struct socket *psock, int option,
                    FAR void *value, FAR socklen_t *value_len)
 {
   FAR struct can_conn_s *conn;
-  int ret;
+  int ret = OK;
 
   DEBUGASSERT(psock != NULL && value != NULL && value_len != NULL &&
               psock->s_conn != NULL);
diff --git a/net/can/can_setsockopt.c b/net/can/can_setsockopt.c
index 3359e40..71595d7 100644
--- a/net/can/can_setsockopt.c
+++ b/net/can/can_setsockopt.c
@@ -73,7 +73,7 @@ int can_setsockopt(FAR struct socket *psock, int option,
                    FAR const void *value, socklen_t value_len)
 {
   FAR struct can_conn_s *conn;
-  int ret;
+  int ret = OK;
   int count = 0;
 
   DEBUGASSERT(psock != NULL && value != NULL && psock->s_conn != NULL);